7297121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 8547840

約数和(自身を除く): 1250719

約数列:

[1, 13, 19, 31, 247, 403, 589, 953, 7657, 12389, 18107, 29543, 235391, 384059, 561317, 7297121]

約数ペア:

[(1, 7297121), (13, 561317), (19, 384059), (31, 235391), (247, 29543), (403, 18107), (589, 12389), (953, 7657)]